# Continental TSIO-550-K - Type: Engine model (FAA registry) - Registry code: 17410 - Manufacturer (registry): CONT MOTOR - Model: TSIO-550-K - Engine type: Reciprocating - Power: 315 hp - Data sheet: [TCDS E5SO](https://openairdocs.org/tcds/E5SO) (OpenAirDocs) - Holder: Continental Aerospace Technologies, Inc. - Installed in: 2,799 registered aircraft - Page: https://openairdocs.org/engine/continental-tsio-550-k Model codes come from the FAA registry's reference file. ## ADs that may apply (OpenAirDocs) Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2023-09-09](https://openairdocs.org/ad/2023-09-09): Exhaust Turbine System (Recip) · Aerostar PA-60-600 (Aerostar 600), PA-60-601 (Aerostar 601), PA-60-601P (Aerostar 601P) and 292 more. Effective Jul 17, 2023 - [AD 2023-05-16](https://openairdocs.org/ad/2023-05-16): Reciprocating Engine Power Section · Continental Aerospace Technologies GTSIO-520-C, GTSIO-520-D, GTSIO-520-H and 147 more. Effective Mar 15, 2023 - [AD 2023-02-12](https://openairdocs.org/ad/2023-02-12): Engine Air Intake System · Continental Aerospace Technologies GTSIO-520-C, GTSIO-520-D, GTSIO-520-E and 127 more. Effective Feb 17, 2023 - [AD 2020-16-11](https://openairdocs.org/ad/2020-16-11): SUMMARY: Reciprocating Cylinder Section · Continental Aerospace Technologies GTSIO-520-C, GTSIO-520-D, GTSIO-520-H and 23 more. Effective Sep 21, 2020 - [AD 2016-21-04](https://openairdocs.org/ad/2016-21-04): Oil cooler cross fitting assembly · Continental Motors TSIO-550-C, TSIO-550-K, TSIO-550-N and 2 more. Effective Nov 18, 2016 - [AD 2016-16-12](https://openairdocs.org/ad/2016-16-12): Cylinder assemblies · Continental Motors LTSIO-520-AE, TSIO-520-A, TSIO-520-AE and 89 more. Effective Sep 15, 2016 - [AD 2012-10-13](https://openairdocs.org/ad/2012-10-13): Starter adapters · Continental Motors IO-550-N, TSIO-520-B, TSIO-520-BB and 14 more. Effective Jun 8, 2012 - [AD 2012-03-06](https://openairdocs.org/ad/2012-03-06): Fuel servo diaphragm · Continental Motors 6-260-A, 6-285-A, 6-285-B and 482 more. Effective Feb 24, 2012 - [AD 2010-11-04](https://openairdocs.org/ad/2010-11-04): Hydraulic lifters · Continental Motors FSO-470-A, GIO-470-A, GTSIO-520-C and 190 more. Effective Jun 16, 2010 - [AD 2004-08-10](https://openairdocs.org/ad/2004-08-10): Serial-numbered (SN) cylinders · Modify Teledyne Continental TSIO-520-NB engine (RAM Aircraft Limited Partnership STC SE09104SC or 4 others). Effective May 5, 2004 - [AD 2000-23-21](https://openairdocs.org/ad/2000-23-21): Crankshaft · Continental Motors IO-360-A, IO-360-AB, IO-360-B and 164 more. Effective Dec 12, 2000 - [AD 99-19-01](https://openairdocs.org/ad/99-19-01): No. 2 and No. 5 Crankshaft Inspections · Continental Motors GTSIO-520-C, GTSIO-520-D, GTSIO-520-E and 127 more. Effective Sep 30, 1999 - [AD 96-12-22](https://openairdocs.org/ad/96-12-22): Full Flow Engine Oil Adapter · Bellanca CH-300 Pacemaker, 120, 140 and 361 more. Effective Jul 31, 1996 - [AD 93-10-02](https://openairdocs.org/ad/93-10-02): Missing Cylinder Valve Retainer Key · Continental Motors GTSIO-520-C, GTSIO-520-D, GTSIO-520-E and 180 more. Effective Aug 12, 1993 Historical (superseded or no longer in force): - [AD 2023-04-08](https://openairdocs.org/ad/2023-04-08) (historical): Reciprocating Engine Power Section · Continental Aerospace Technologies GTSIO-520-C, GTSIO-520-D, GTSIO-520-H and 141 more. Effective Feb 23, 2023 - [AD 2011-25-51](https://openairdocs.org/ad/2011-25-51) (historical): Starter Adapter Gear Shaft · Continental Motors IO-550-N, TSIO-520-B, TSIO-520-BB and 14 more. Effective Dec 28, 2011 - [AD 2009-24-52](https://openairdocs.org/ad/2009-24-52) (historical): Hydraulic lifters · Continental Motors FSO-470-A, GIO-470-A, GTSIO-520-C and 192 more ## Information bulletins (advisory) (6) - [SAIB NE-20-05](https://openairdocs.org/saib/NE-20-05): POWERPLANT - Engine Camshaft Gear Tooth Fracture. Issued Apr 6, 2020 - [SAIB NE-18-16](https://openairdocs.org/saib/NE-18-16): POWERPLANT Alternator Drive Coupling. Issued Jun 20, 2018 - [SAIB NE-17-11](https://openairdocs.org/saib/NE-17-11): POWERPLANT Engine damage as a result of kickback. Issued May 10, 2017 - [SAIB NE-16-13](https://openairdocs.org/saib/NE-16-13): Powerplant - Prohibited use of sealant. Issued Mar 8, 2016 - [SAIB NE-13-15](https://openairdocs.org/saib/NE-13-15): Engine Controls: Continental Motors, Inc. (CMI) Throttle and Mixture Control Levers. Issued Feb 8, 2013 - [SAIB NE-13-04](https://openairdocs.org/saib/NE-13-04): Continental Motors, Inc. (CMI) Connecting Rod Piston Pin Bushing Inspection. Issued Oct 31, 2012 ## Registered aircraft (2,799, first 50) - [N100DG](https://openairdocs.org/aircraft/N100DG): [Cirrus Sr22t 2190 Inc Trustee](https://openairdocs.org/faa-owner/CIRRUS%20SR22T%202190%20INC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2024, S/N 9952 - [N100JC](https://openairdocs.org/aircraft/N100JC): [Triple Two Holdings LLC](https://openairdocs.org/faa-owner/TRIPLE%20TWO%20HOLDINGS%20LLC), [Naples, FL](https://openairdocs.org/faa-place/FL/Naples), built 2017, S/N 1542 - [N100PK](https://openairdocs.org/aircraft/N100PK): [Allen Chase Enterprises Inc](https://openairdocs.org/faa-owner/ALLEN%20CHASE%20ENTERPRISES%20INC), [Oswego, NY](https://openairdocs.org/faa-place/NY/Oswego), built 2024, S/N 10294 - [N100YW](https://openairdocs.org/aircraft/N100YW): [Mps Aviation LLC](https://openairdocs.org/faa-owner/MPS%20AVIATION%20LLC), [The Villages, FL](https://openairdocs.org/faa-place/FL/The%20Villages), built 2020, S/N 2215 - [N1014A](https://openairdocs.org/aircraft/N1014A): built 2017, S/N 1646 - [N101TP](https://openairdocs.org/aircraft/N101TP): [Samurai Ventures LLC](https://openairdocs.org/faa-owner/SAMURAI%20VENTURES%20LLC), [Hillsborough, CA](https://openairdocs.org/faa-place/CA/Hillsborough), built 2025, S/N 10479 - [N102AR](https://openairdocs.org/aircraft/N102AR): [Valiair Limited Co Trustee](https://openairdocs.org/faa-owner/VALIAIR%20LIMITED%20CO%20TRUSTEE), [Casper, WY](https://openairdocs.org/faa-place/WY/Casper), built 2013, S/N 0463 - [N102HC](https://openairdocs.org/aircraft/N102HC): [Merz Investments LLC](https://openairdocs.org/faa-owner/MERZ%20INVESTMENTS%20LLC), [Renton, WA](https://openairdocs.org/faa-place/WA/Renton), built 2024, S/N 10285 - [N102TX](https://openairdocs.org/aircraft/N102TX): [Adams Aviation Services Inc Trustee](https://openairdocs.org/faa-owner/ADAMS%20AVIATION%20SERVICES%20INC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2012, S/N 0412 - [N103BK](https://openairdocs.org/aircraft/N103BK): [Falcon Avion LLC](https://openairdocs.org/faa-owner/FALCON%20AVION%20LLC), [Paragould, AR](https://openairdocs.org/faa-place/AR/Paragould), built 2025, S/N 10668 - [N103K](https://openairdocs.org/aircraft/N103K): [Euroaviation Inc Trustee](https://openairdocs.org/faa-owner/EUROAVIATION%20INC%20TRUSTEE), Kematen, built 2023, S/N 10193 - [N103LC](https://openairdocs.org/aircraft/N103LC): [Kenmore Crew Leasing Inc Trustee](https://openairdocs.org/faa-owner/KENMORE%20CREW%20LEASING%20INC%20TRUSTEE), [Bellingham, WA](https://openairdocs.org/faa-place/WA/Bellingham), built 2021, S/N 2281 - [N104SV](https://openairdocs.org/aircraft/N104SV): [Crete Solutions LLC](https://openairdocs.org/faa-owner/CRETE%20SOLUTIONS%20LLC), [Wilmington, NC](https://openairdocs.org/faa-place/NC/Wilmington), built 2025, S/N 11053 - [N1052A](https://openairdocs.org/aircraft/N1052A): [Kraken Aviation LLC](https://openairdocs.org/faa-owner/KRAKEN%20AVIATION%20LLC), [Camden, DE](https://openairdocs.org/faa-place/DE/Camden), built 2016, S/N 1333 - [N105GC](https://openairdocs.org/aircraft/N105GC): [Cirrus Design Corp](https://openairdocs.org/faa-owner/CIRRUS%20DESIGN%20CORP), [Duluth, MN](https://openairdocs.org/faa-place/MN/Duluth), built 2025, S/N 11013 - [N105LW](https://openairdocs.org/aircraft/N105LW): [Can You See Me Now LLC](https://openairdocs.org/faa-owner/CAN%20YOU%20SEE%20ME%20NOW%20LLC), [Dakota Dunes, SD](https://openairdocs.org/faa-place/SD/Dakota%20Dunes), built 2024, S/N 9852 - [N105PK](https://openairdocs.org/aircraft/N105PK): [Mendel Aviation LLC](https://openairdocs.org/faa-owner/MENDEL%20AVIATION%20LLC), [Albuquerque, NM](https://openairdocs.org/faa-place/NM/Albuquerque), built 2023, S/N 9235 - [N106JS](https://openairdocs.org/aircraft/N106JS): [Blok Air Inc](https://openairdocs.org/faa-owner/BLOK%20AIR%20INC), [Brookings, SD](https://openairdocs.org/faa-place/SD/Brookings), built 2018, S/N 1661 - [N106MC](https://openairdocs.org/aircraft/N106MC): [Lappland LLC](https://openairdocs.org/faa-owner/LAPPLAND%20LLC), [Camden, DE](https://openairdocs.org/faa-place/DE/Camden), built 2019, S/N 1877 - [N107AX](https://openairdocs.org/aircraft/N107AX): [Cirrusly Flying LLC](https://openairdocs.org/faa-owner/CIRRUSLY%20FLYING%20LLC), [Issaquah, WA](https://openairdocs.org/faa-place/WA/Issaquah), built 2017, S/N 1519 - [N107BB](https://openairdocs.org/aircraft/N107BB): [Ter-Bear LLC](https://openairdocs.org/faa-owner/TER-BEAR%20LLC), [Payson, AZ](https://openairdocs.org/faa-place/AZ/Payson), built 2016, S/N 1235 - [N107GK](https://openairdocs.org/aircraft/N107GK): [Young William L](https://openairdocs.org/faa-owner/YOUNG%20WILLIAM%20L), [Boston, MA](https://openairdocs.org/faa-place/MA/Boston), built 2014, S/N 0790 - [N107MY](https://openairdocs.org/aircraft/N107MY): [Teatree LLC](https://openairdocs.org/faa-owner/TEATREE%20LLC), [Incline Village, NV](https://openairdocs.org/faa-place/NV/Incline%20Village), built 2018, S/N 1751 - [N108LC](https://openairdocs.org/aircraft/N108LC): [Tryzub Air LLC](https://openairdocs.org/faa-owner/TRYZUB%20AIR%20LLC), [Somerville, MA](https://openairdocs.org/faa-place/MA/Somerville), built 2013, S/N 0535 - [N108LW](https://openairdocs.org/aircraft/N108LW): [Traceair LLC](https://openairdocs.org/faa-owner/TRACEAIR%20LLC), [Mountain Home, NC](https://openairdocs.org/faa-place/NC/Mountain%20Home), built 2014, S/N 0872 - [N108VV](https://openairdocs.org/aircraft/N108VV): [Ciferno Aviation LLC](https://openairdocs.org/faa-owner/CIFERNO%20AVIATION%20LLC), [Rostraver Township, PA](https://openairdocs.org/faa-place/PA/Rostraver%20Township), built 2024, S/N 9909 - [N1096W](https://openairdocs.org/aircraft/N1096W): [Ostroff Alan](https://openairdocs.org/faa-owner/OSTROFF%20ALAN), [Pleasanton, CA](https://openairdocs.org/faa-place/CA/Pleasanton), built 2023, S/N 9053 - [N109SD](https://openairdocs.org/aircraft/N109SD): [Belcher William](https://openairdocs.org/faa-owner/BELCHER%20WILLIAM), [Lancaster, NY](https://openairdocs.org/faa-place/NY/Lancaster), built 2019, S/N 1857 - [N10AC](https://openairdocs.org/aircraft/N10AC): [Next Flight LLC](https://openairdocs.org/faa-owner/NEXT%20FLIGHT%20LLC), [Nokomis, FL](https://openairdocs.org/faa-place/FL/Nokomis), built 2022, S/N 8782 - [N10B](https://openairdocs.org/aircraft/N10B): [Manasota Aviation LLC](https://openairdocs.org/faa-owner/MANASOTA%20AVIATION%20LLC), [Saint Petersburg, FL](https://openairdocs.org/faa-place/FL/Saint%20Petersburg), built 2022, S/N 8963 - [N10CD](https://openairdocs.org/aircraft/N10CD): [Avbase Flight Group Inc Trustee](https://openairdocs.org/faa-owner/AVBASE%20FLIGHT%20GROUP%20INC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2012, S/N 0350 - [N10HQ](https://openairdocs.org/aircraft/N10HQ): [Andjul Aviation LLC](https://openairdocs.org/faa-owner/ANDJUL%20AVIATION%20LLC), [Palm Beach, FL](https://openairdocs.org/faa-place/FL/Palm%20Beach), built 2024, S/N 10243 - [N10KK](https://openairdocs.org/aircraft/N10KK): [Mensch Air LLC](https://openairdocs.org/faa-owner/MENSCH%20AIR%20LLC), [Miami, FL](https://openairdocs.org/faa-place/FL/Miami), built 2022, S/N 8975 - [N10RD](https://openairdocs.org/aircraft/N10RD): [Valiair Lc Trustee](https://openairdocs.org/faa-owner/VALIAIR%20LC%20TRUSTEE), [Casper, WY](https://openairdocs.org/faa-place/WY/Casper), built 2023, S/N 9300 - [N10VT](https://openairdocs.org/aircraft/N10VT): [Dalton Aero LLC](https://openairdocs.org/faa-owner/DALTON%20AERO%20LLC), [Dalton, GA](https://openairdocs.org/faa-place/GA/Dalton), built 2023, S/N 9482 - [N10Z](https://openairdocs.org/aircraft/N10Z): [N10z LLC](https://openairdocs.org/faa-owner/N10Z%20LLC), [Sandy Springs, GA](https://openairdocs.org/faa-place/GA/Sandy%20Springs), built 2022, S/N 2491 - [N11000](https://openairdocs.org/aircraft/N11000): [Thunder Duck Aviation II LLC](https://openairdocs.org/faa-owner/THUNDER%20DUCK%20AVIATION%20II%20LLC), [Ashburn, VA](https://openairdocs.org/faa-place/VA/Ashburn), built 2025, S/N 11000 - [N1105Z](https://openairdocs.org/aircraft/N1105Z): [Rsd Aviation LLC](https://openairdocs.org/faa-owner/RSD%20AVIATION%20LLC), [Austin, TX](https://openairdocs.org/faa-place/TX/Austin), built 2018, S/N 1684 - [N1108C](https://openairdocs.org/aircraft/N1108C): [1992 Investment Group LLC](https://openairdocs.org/faa-owner/1992%20INVESTMENT%20GROUP%20LLC), [Birmingham, AL](https://openairdocs.org/faa-place/AL/Birmingham), built 2021, S/N 2412 - [N110DK](https://openairdocs.org/aircraft/N110DK): [Zeus Boulder Aviation LLC](https://openairdocs.org/faa-owner/ZEUS%20BOULDER%20AVIATION%20LLC), [Boulder, CO](https://openairdocs.org/faa-place/CO/Boulder), built 2025, S/N 10414 - [N110MT](https://openairdocs.org/aircraft/N110MT): [Middle Tennessee State University](https://openairdocs.org/faa-owner/MIDDLE%20TENNESSEE%20STATE%20UNIVERSITY), [Murfreesboro, TN](https://openairdocs.org/faa-place/TN/Murfreesboro), built 2025, S/N 10677 - [N110MV](https://openairdocs.org/aircraft/N110MV): [Herring Creek Aviation LLC](https://openairdocs.org/faa-owner/HERRING%20CREEK%20AVIATION%20LLC), [Edgartown, MA](https://openairdocs.org/faa-place/MA/Edgartown), built 2017, S/N 1521 - [N110VT](https://openairdocs.org/aircraft/N110VT): [Fly N110vt LLC](https://openairdocs.org/faa-owner/FLY%20N110VT%20LLC), [Venetia, PA](https://openairdocs.org/faa-place/PA/Venetia), built 2020, S/N 2151 - [N1110V](https://openairdocs.org/aircraft/N1110V): [Magic Carpet 1 LLC](https://openairdocs.org/faa-owner/MAGIC%20CARPET%201%20LLC), [Overland Park, KS](https://openairdocs.org/faa-place/KS/Overland%20Park), built 2024, S/N 10006 - [N1118P](https://openairdocs.org/aircraft/N1118P): [Bagley Aviation LLC](https://openairdocs.org/faa-owner/BAGLEY%20AVIATION%20LLC), [Cumming, GA](https://openairdocs.org/faa-place/GA/Cumming), built 2025, S/N 11092 - [N111CD](https://openairdocs.org/aircraft/N111CD): [Prospect 367 LLC](https://openairdocs.org/faa-owner/PROSPECT%20367%20LLC), [Naples, FL](https://openairdocs.org/faa-place/FL/Naples), built 2022, S/N 8863 - [N111MH](https://openairdocs.org/aircraft/N111MH): [Hodosh Productions Inc](https://openairdocs.org/faa-owner/HODOSH%20PRODUCTIONS%20INC), [Santa Monica, CA](https://openairdocs.org/faa-place/CA/Santa%20Monica), built 2023, S/N 9070 - [N111N](https://openairdocs.org/aircraft/N111N): [Chadwick Aviation Two LLC](https://openairdocs.org/faa-owner/CHADWICK%20AVIATION%20TWO%20LLC), [West Harrison, NY](https://openairdocs.org/faa-place/NY/West%20Harrison), built 2025, S/N 10694 - [N1124L](https://openairdocs.org/aircraft/N1124L): [Akb Aviation LLC](https://openairdocs.org/faa-owner/AKB%20AVIATION%20LLC), [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas), built 2014, S/N 0711 - [N1128R](https://openairdocs.org/aircraft/N1128R): [Peninsula Research LLC](https://openairdocs.org/faa-owner/PENINSULA%20RESEARCH%20LLC), [San Carlos, CA](https://openairdocs.org/faa-place/CA/San%20Carlos), built 2021, S/N 2338 All 2,799: https://openairdocs.org/engine/continental-tsio-550-k/aircraft.md ## NTSB investigations (56, newest 50) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB WPR26LA339](https://openairdocs.org/ntsb/WPR26LA339), Sep 10, 2026: Cirrus Design SR22T (N615LT), Santa Teresa, NM, substantial damage, investigation ongoing - [NTSB CEN26LA306](https://openairdocs.org/ntsb/CEN26LA306), Aug 31, 2026: Cirrus Design SR22T (N115JB), Spicewood, TX, substantial damage, investigation ongoing - [NTSB WPR26LA297](https://openairdocs.org/ntsb/WPR26LA297), Aug 9, 2026: Cirrus Design SR22T (N551JW), Sells, AZ, substantial damage, investigation ongoing - [NTSB WPR26FA289](https://openairdocs.org/ntsb/WPR26FA289), Aug 5, 2026: Cirrus Design SR22T (N625LK), Bend, OR, substantial damage, 1 fatal, investigation ongoing - [NTSB WPR26LA209](https://openairdocs.org/ntsb/WPR26LA209), Jun 1, 2026: Cirrus Design SR22T (N324WY), Casper, WY, substantial damage, investigation ongoing - [NTSB WPR26LA192](https://openairdocs.org/ntsb/WPR26LA192), May 16, 2026: Cirrus Design SR22T (N252LM), Vernal, UT, substantial damage. Probable cause: The pilot's failure to maintain control during the landing flare with a gusting crosswind. - [NTSB CEN26LA173](https://openairdocs.org/ntsb/CEN26LA173), Apr 23, 2026: Cirrus Design SR22T (N39VF), Chanute, KS, substantial damage, investigation ongoing - [NTSB WPR26LA159](https://openairdocs.org/ntsb/WPR26LA159), Apr 13, 2026: Cirrus Design SR22T (N285AH), Fullerton, CA, substantial damage. Probable cause: The pilot’s loss of control during takeoff, due to the seat sliding aft. - [NTSB ERA26LA157](https://openairdocs.org/ntsb/ERA26LA157), Mar 31, 2026: Cirrus Design SR22T (N778WT), Mount Pleasant, SC, substantial damage. Probable cause: The airplane’s encounter with uneven terrain during takeoff, which resulted in a runway excursion and impact with water. - [NTSB ERA26LA111](https://openairdocs.org/ntsb/ERA26LA111), Feb 6, 2026: Cirrus Design SR22T (N322MC), Thomson, GA, substantial damage. Probable cause: An in-flight collision with a bird while maneuvering. - [NTSB WPR26LA071](https://openairdocs.org/ntsb/WPR26LA071), Dec 23, 2025: Cirrus Design SR22T (N272HM), Lake Elsinore, CA, substantial damage. Probable cause: The pilot’s intentional deployment of the airframe parachute system due to task-saturation in instrument meteorological conditions. - [NTSB CEN26LA072](https://openairdocs.org/ntsb/CEN26LA072), Dec 18, 2025: Cirrus Design SR22T (N53KH), Muleshoe, TX, substantial damage, investigation ongoing - [NTSB CEN26LA046](https://openairdocs.org/ntsb/CEN26LA046), Nov 13, 2025: Cirrus Design SR22 (N79EM), Teague, TX, substantial damage, investigation ongoing - [NTSB WPR26FA032](https://openairdocs.org/ntsb/WPR26FA032), Oct 25, 2025: Cirrus Design SR22T (N740TS), Lincoln, MT, destroyed, 1 fatal, investigation ongoing - [NTSB ERA25FA352](https://openairdocs.org/ntsb/ERA25FA352), Sep 18, 2025: Cirrus Design SR22T (N218VB), Franklin, NC, substantial damage, 3 fatal, investigation ongoing - [NTSB CEN25LA378](https://openairdocs.org/ntsb/CEN25LA378), Sep 11, 2025: Cirrus Design SR22T (N121JB), Racine, WI, substantial damage. Probable cause: A total loss of engine power for reasons that could not be determined. - [NTSB CEN25LA338](https://openairdocs.org/ntsb/CEN25LA338), Aug 22, 2025: Cirrus Design SR22T (N561RT), Fargo, ND, substantial damage. Probable cause: The pilot’s failure to maintain directional control during landing with a gusting crosswind. Contributing to the accident was the closure of the wind aligned runway 27. - [NTSB CEN25LA294](https://openairdocs.org/ntsb/CEN25LA294), Jul 28, 2025: Cirrus SR22 (N627WT), Stanwood, MI, substantial damage. Probable cause: The collision with a deer during takeoff. - [NTSB ERA25FA260](https://openairdocs.org/ntsb/ERA25FA260), Jul 7, 2025: Cirrus Design SR22T (N5656M), Sanford, NC, substantial damage, 4 fatal, investigation ongoing - [NTSB CEN25LA262](https://openairdocs.org/ntsb/CEN25LA262), Jun 27, 2025: Cirrus Design SR22T (N320EB), Champaign/Urbana, IL, substantial damage. Probable cause: The ground vehicle operator’s failure to maintain clearance from the airplane. - [NTSB ANC25LA040](https://openairdocs.org/ntsb/ANC25LA040), May 23, 2025: Cirrus Design SR22T (N797CK), San Luis Obispo, CA, substantial damage. Probable cause: The pilot's failure to maintain directional control during takeoff. - [NTSB CEN25LA189](https://openairdocs.org/ntsb/CEN25LA189), May 6, 2025: Cirrus Design SR22T (N202FD), Luverne, MN, substantial damage. Probable cause: The pilot’s improper landing flare which resulted in a hard landing. - [NTSB WPR25LA157](https://openairdocs.org/ntsb/WPR25LA157), Apr 25, 2025: Cirrus Design SR22T (N415DG), Fullerton, CA, substantial damage. Probable cause: The pilot’s failure to attain a proper touchdown point, which resulted in a runway overrun and collision with terrain. - [NTSB WPR25LA085](https://openairdocs.org/ntsb/WPR25LA085), Jan 29, 2025: Cirrus Design SR22T (N124LZ), Santa Barbara, CA, destroyed, investigation ongoing - [NTSB CEN25LA068](https://openairdocs.org/ntsb/CEN25LA068), Jan 3, 2025: Cirrus Design SR22T (N725DC), Lubbock, TX, destroyed. Probable cause: The loss of directional control during the takeoff roll for undermined reasons that resulted in an impact with trees. - [NTSB WPR25LA041](https://openairdocs.org/ntsb/WPR25LA041), Nov 17, 2024: Cirrus Design SR22T (N828PS), Palm Springs, CA, substantial damage. Probable cause: The pilot’s failure to maintain clearance from a commercial airliner which resulted in an encounter with wake turbulence and subsequent loss of control resulting in impact with terrain. - [NTSB CEN24LA309](https://openairdocs.org/ntsb/CEN24LA309), Aug 6, 2024: Cirrus SR22 (N236CB), Salem, IN, substantial damage. Probable cause: The pilot’s excessive airspeed during a landing, which resulted in a runway overrun and collision with terrain. - [NTSB CEN24LA308](https://openairdocs.org/ntsb/CEN24LA308), Aug 3, 2024: Cirrus Design SR22T (N825JC), Tulsa, OK, incident, substantial damage. Probable cause: The mechanic’s improper installation of the alternator wiring connections, which resulted in electrical arcing and thermal damage to the airplane. - [NTSB CEN24LA236](https://openairdocs.org/ntsb/CEN24LA236), Jun 23, 2024: Cirrus Design SR22T (N87AQ), Boerne, TX, substantial damage. Probable cause: Maintenance personnel’s inadequate adjustment of fuel flow, which resulted in an excessively rich mixture, a rough-running engine, and a subsequent partial loss of engine power. - [NTSB CEN24LA190](https://openairdocs.org/ntsb/CEN24LA190), May 15, 2024: Cirrus Design SR22T (N888VL), Shreveport, LA, substantial damage. Probable cause: The airplane’s collision with a deer on the runway during landing. - [NTSB ANC24LA026](https://openairdocs.org/ntsb/ANC24LA026), Apr 19, 2024: Cirrus Design SR22T (N51FM), Paso Robles, CA, substantial damage. Probable cause: The flight instructor’s failure to maintain adequate airspeed during landing which resulted in a loss of directional control and runway excursion. Contributing to the accident was the pilot receiving… - [NTSB WPR24FA103](https://openairdocs.org/ntsb/WPR24FA103), Mar 6, 2024: Cirrus Design SR22T (N927CS), Bellevue, WA, incident, minor damage. Probable cause: A total loss of engine power due to a fatigue fracture of the crankshaft. - [NTSB CEN24LA079](https://openairdocs.org/ntsb/CEN24LA079), Dec 31, 2023: Cirrus Design SR22T (N773GB), Davenport, IA, substantial damage. Probable cause: The fatigue failure of the No. 5 cylinder head, which resulted in a total loss of engine power. Contributing to the accident was the maintenance which did not fully blend to the depth necessary to… - [NTSB CEN24FA045](https://openairdocs.org/ntsb/CEN24FA045), Nov 22, 2023: Cirrus Design SR22T (N17DT), Fairland, IN, destroyed, 2 fatal. Probable cause: Both pilots’ failure to maintain adequate airspeed during departure from the airport, which led to the airplane exceeding its critical angle of attack, entering an aerodynamic stall, and impacting… - [NTSB ERA24LA007](https://openairdocs.org/ntsb/ERA24LA007), Oct 12, 2023: Cirrus SR22 (N253BC), Martinsville, VA, substantial damage. Probable cause: The pilot’s failure to maintain a positive climb rate after takeoff while distracted by primary flight display anomaly and terrain alerts. Contributing to the accident was the pilot’s decision to… - [NTSB ERA23LA145](https://openairdocs.org/ntsb/ERA23LA145), Mar 7, 2023: Cirrus Design SR22T (N320CA), Knoxville, TN, substantial damage. Probable cause: The pilot's failure to maintain directional control during the takeoff roll where a gusting and shifting crosswind prevailed. - [NTSB CEN23LA055](https://openairdocs.org/ntsb/CEN23LA055), Nov 27, 2022: Cirrus Design SR22T (N99JT), Guthrie, OK, substantial damage. Probable cause: The airplane’s collision with a deer on the runway during landing. - [NTSB CEN22LA144](https://openairdocs.org/ntsb/CEN22LA144), Mar 11, 2022: Cirrus Design SR22T (N164CP), Minot, ND, substantial damage. Probable cause: The failure of the Nos.2, 4, and 6 cylinders due to detonation. - [NTSB ERA22LA151](https://openairdocs.org/ntsb/ERA22LA151), Mar 1, 2022: Cirrus SR22 (N21EU), The Hammocks, FL, substantial damage. Probable cause: The pilot's failure to maintain an appropriate altitude above obstacles, which resulted controlled flight into a powerline. - [NTSB CEN22LA117](https://openairdocs.org/ntsb/CEN22LA117), Feb 11, 2022: Cirrus Design SR22T (N317KJ), Lincoln, NE, substantial damage. Probable cause: The pilot’s decision to continue the flight with abnormal engine indications and the subsequent failure of the No. 5 cylinder connecting rod for unknown reasons. - [NTSB CEN21LA041](https://openairdocs.org/ntsb/CEN21LA041), Oct 22, 2020: Cirrus SR22 (N513JP), Xenia, OH, substantial damage. Probable cause: The airplane’s impact with a deer during takeoff. - [NTSB CEN20LA069](https://openairdocs.org/ntsb/CEN20LA069), Jan 27, 2020: Cirrus SR22 (N288WT), Woody Creek, CO, substantial damage. Probable cause: Water trapped in the static system, which resulted in incorrect airspeed display information and the pilot’s forced landing. - [NTSB CEN20LA020](https://openairdocs.org/ntsb/CEN20LA020), Nov 22, 2019: Cirrus SR22 (N969JM), Tyler, TX, substantial damage. Probable cause: A total loss of engine power as a result of detonation due to a combination of improper magneto to engine timing and a rich fuel mixture. - [NTSB GAA19CA094](https://openairdocs.org/ntsb/GAA19CA094), Nov 23, 2018: Cirrus SR22 (N82SN), Greenville, SC, substantial damage. Probable cause: The pilot's improper landing flare with a gusting, right quartering headwind, which resulted in a hard landing. - [NTSB CEN19LA002](https://openairdocs.org/ntsb/CEN19LA002), Oct 12, 2018: Cirrus SR22 (N729TG), Midland, TX, substantial damage. Probable cause: The loss of engine power due to excessive fuel flow. - [NTSB CEN18LA341](https://openairdocs.org/ntsb/CEN18LA341), Aug 20, 2018: Cirrus SR22 (N1133T), Granbury, TX, substantial damage. Probable cause: The pilot’s failure to maintain directional control during a crosswind landing, which resulted in the airplane exiting the runway and impacting a ditch, tree, and fence. - [NTSB WPR18FA093](https://openairdocs.org/ntsb/WPR18FA093), Feb 21, 2018: Cirrus Design SR22T (N707DF), San Diego, CA, substantial damage, 1 fatal. Probable cause: The pilot's exceedance of the airplane's critical angle of attack during an attempted return to the runway following a total loss of engine power after takeoff, which resulted in an aerodynamic… - [NTSB CEN18FA400](https://openairdocs.org/ntsb/CEN18FA400), Jan 3, 2018: Cirrus Design SR22T (N325JK), Gulf of Mexico (Gulf of Mexico), destroyed, 1 fatal. Probable cause: The pilot's incapacitation resulted in impact with the Gulf of Mexico. The reason the hypoxia recognition system did not descend the airplane as designed could not be determined as the airplane was… - [NTSB WPR18LA012](https://openairdocs.org/ntsb/WPR18LA012), Oct 21, 2017: Cirrus Design SR22T (N3636E), San Carlos, CA, substantial damage. Probable cause: The pilot's failure to follow the Before-Takeoff checklist and properly set the flaps before takeoff, which altered the airplane’s flight characteristics, and the pilot’s failure to recognize the… - [NTSB CEN17LA359](https://openairdocs.org/ntsb/CEN17LA359), Aug 10, 2017: Cirrus Design SR22T (N702N), Raton, NM, substantial damage. Probable cause: The pilot's failure to maintain a proper descent rate, which resulted in a bounced landing, and his subsequent failure to attain a proper airspeed during an attempted go-around in shifting wind… All 56: https://openairdocs.org/engine/continental-tsio-550-k/ntsb.md ## FAA accident and incident reports (89, newest 50) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Accident 20260804009449A](https://openairdocs.org/incident/20260804009449A), Aug 4, 2026: Cirrus Design Corp SR22T (N625LK), Bend, OR, Destroyed, 1 fatal. On 8/4/26 around 1850(l) N625LK a Cirrus SR22 crashed approximately 12NM west of Bend airport (bdn) Bend, OR at lat 44°05’22.8”n long 121°26’ 51W. The pilot… - [Accident 20260601006709A](https://openairdocs.org/incident/20260601006709A), Jun 1, 2026: Cirrus SR22T (N324WY), Casper, WY, Substantial damage. Pilot was in cruise and heard a pop in the engine. Asked for direct to airport. Engine seized on final and pilot landed aircraft short of runway causing… - [Accident 20260516006449A](https://openairdocs.org/incident/20260516006449A), May 16, 2026: Cirrus Design Corp SR22T (N252LM), Vernal, UT, Substantial damage. The pilot was attempting to land on runway 17. The pilot stated that prior to touch down winds were within aircraft limits but when he was about to touchdown… - [Accident 20260423011549A](https://openairdocs.org/incident/20260423011549A), Apr 23, 2026: Cirrus Design Corp SR22T (N39VF), Chanute, KS, Destroyed. Flight originated in henderson, NV and flying to knoxville, TN using VFR flight following. First fuel stop was C08 and filled tank full to 92 gal. Took off to… - [Accident 20260413004099A](https://openairdocs.org/incident/20260413004099A), Apr 13, 2026: Cirrus Design Corp SR22T (N285AH), Fullerton, CA, Substantial damage. Pilot states shimmy check was positive and seat was locked before takeoff roll. Seat then became disenged and slid back during rotation causing a loss of… - [Accident 20260331003449A](https://openairdocs.org/incident/20260331003449A), Mar 31, 2026: Cirrus Design Corp SR22T (N778WT), Mt Pleasant, SC, Substantial damage. During departure, while performing a soft-field takeoff, a bump was felt by the PIC from the left main gear and a very sudden and hard turn to the left.… - [Accident 20260206004019A](https://openairdocs.org/incident/20260206004019A), Feb 6, 2026: Cirrus SR22T (N322MC), Thomson, GA, Substantial damage. While under instruction, conducting instrument proficiency checks, the crew executed a missed approach and turned to the north and climbed to 2000 ft MSL to… - [Incident 20260127000239I](https://openairdocs.org/incident/20260127000239I), Jan 27, 2026: Cirrus Design Corp SR22T (N228RS), Eden Prairie, MN, Minor damage. The pilot departed on a cross-country flight with two 4.4-hour legs and was on final approach at the destination airport. He touched down past the midpoint of… - [Accident 20251223020589A](https://openairdocs.org/incident/20251223020589A), Dec 23, 2025: Cirrus Design Corp SR22T (N272HM), Lake Elsinore, CA, Substantial damage. Pilot made two errors according to statement, 1. Missed headings via instructions from tower. 2. Disconnected autopilot in IMC conditions Pilot elected to… - [Accident 20251218020669A](https://openairdocs.org/incident/20251218020669A), Dec 18, 2025: Cirrus Design Corp SR22T (N53KH), Muleshoe, TX, Substantial damage. On December 18, 2025, at approximately 1349, a cirus SR22 aircraft expierenced loss of directional control during the take roll on rwy 7 at 2T1, Muleshoe… - [Accident 20251113016129A](https://openairdocs.org/incident/20251113016129A), Nov 13, 2025: Cirrus Design Corp SR22 (N79EM), Teague, TX, Substantial damage. On November 13 at approximately 1440 central time, the aircraft executed a forced landing in a field located about half a mile east of the city of Teague, TX.… - [Incident 20251105017629I](https://openairdocs.org/incident/20251105017629I), Nov 5, 2025: Cirrus Design Corp SR22T (N26MC), Ardmore, OK, No damage. Aircraft reported a bird strike to the left wing while midfield on the left downwind for rwy 13 at adm. Acft landed without further incident. No damage… - [Accident 20251024016199A](https://openairdocs.org/incident/20251024016199A), Oct 24, 2025: Cirrus Design Corp SR22T (N740TS), Lincoln, MT, Destroyed, 1 fatal. On October 24, 2025 a sirus, model SR22, crashed off field a half mile north of the Lincoln Montana airport S69. The pilot was on approach to land at the time… - [Incident 20251018016989I](https://openairdocs.org/incident/20251018016989I), Oct 18, 2025: Cirrus Design Corp SR22T (N721LM), Louisville, KY, No damage. The pilot was flying with a CFI for proficiency training. He was attempting a takeoff but reported that the aircraft was not accelerating as expected during… - [Accident 20250918019439A](https://openairdocs.org/incident/20250918019439A), Sep 18, 2025: Cirrus Design Corp SR22T (N218VB), Franklin, NC, Substantial damage, 3 fatal. On September 18, 2025, about 1456 eastern daylight time, a Cirrus SR22T was substantially damaged when it was involved in an accident near Franklin, north… - [Incident 20250913014429I](https://openairdocs.org/incident/20250913014429I), Sep 13, 2025: Cirrus Design Corp SR22T (N993MS), Pahokee, FL, Minor damage. Student pilot involved in sudden crosswind event - [Accident 20250911015119A](https://openairdocs.org/incident/20250911015119A), Sep 11, 2025: Cirrus Design Corp SR22T (N121JB), Racine, WI, Substantial damage. Conducted an accident investigation of [privacy data omitted] that ended up deploying it Cirrus airframe parachute system (caps) which resulted in the aircraft… - [Accident 20250822010879A](https://openairdocs.org/incident/20250822010879A), Aug 22, 2025: Cirrus Design Corp SR22T (N561RT), Fargo, ND, Substantial damage. The aircraft [privacy data omitted] experienced substantial damage during a landing attempt under gusty wind conditions. The pilot in command (PIC) reported… - [Accident 20250727010899A](https://openairdocs.org/incident/20250727010899A), Jul 27, 2025: Cirrus Design Corp SR22T (N627WT), Canadian Lakes, MI, Substantial damage. Aircraft struck deer during takeoff. Pilot contacted great lakes approach after takoff to declare an emergency. Great lakes approach gave pilot vectors to… - [Incident 20250710008949I](https://openairdocs.org/incident/20250710008949I), Jul 10, 2025: Cirrus Design Corp SR22T (N318EM), Ponca City, OK, Minor damage. On 07/10/2025 aircraft veered left on rollout to takeoff at airport into the grass, across a taxi-way and back into grass causing a prop strike. Incorrect… - [Accident 20250707008389A](https://openairdocs.org/incident/20250707008389A), Jul 7, 2025: Cirrus Design Corp SR22T (N5656M), Sanford, NC, Destroyed, 4 fatal. On 07/07/2025, an SR22T departed merritt island airport (coi) with 3 passengers on board at 1103 with a destination of Raleigh Executive Jetport (tta). The… - [Accident 20250627014279A](https://openairdocs.org/incident/20250627014279A), Jun 27, 2025: Cirrus Design Corp SR22T (N320EB), Savoy, IL, Substantial damage. While taxing on the ramp after landing, a piece of ground support equipment was driven into the left side of the fuselage aft of the wing. No injuries were… - [Accident 20250523007349A](https://openairdocs.org/incident/20250523007349A), May 23, 2025: Cirrus Design Corp SR22T (N797CK), San Luis Obispo, CA, Substantial damage. Pilot stated he was cleared for takeoff runway 29. Aircraft accelerated on runway centerline until 40-60 knots and then pulled left off centerline more than he… - [Accident 20250506008069A](https://openairdocs.org/incident/20250506008069A), May 6, 2025: Cirrus Design Corp SR22T (N202FD), Luverne, MN, Substantial damage. The pilot was returning to their home airport. The winds were reported as 050 at 10 knots, gusting to 14 knots. On initial approach, the pilot initiated a go… - [Accident 20250424005219A](https://openairdocs.org/incident/20250424005219A), Apr 24, 2025: Cirrus Design Corp SR22T (N415DG), Fullerton, CA, Substantial damage. The pilot was performing a personal proficiency flight within the Fullerton airport traffic pattern. The pilot elected to practice a 180° power-off approach… - [Incident 20250217001319I](https://openairdocs.org/incident/20250217001319I), Feb 17, 2025: Cirrus Design Corp SR22T (N575TV), Big Bear, CA, Minor damage. On 2/17/2025 around 1145, a Cirrus SR-22 experienced a nose gear collapse on roll out/ground loop after landing. The pilot touched down on the main gear… - [Accident 20250129002179A](https://openairdocs.org/incident/20250129002179A), Jan 29, 2025: Cirrus Design Corp SR22T (N124LZ), Goleta, CA, Destroyed. Aircraft is flying straight and level. Makes a hard right descending turn, parashoot deploys and opens before impact. A post crash fire consumes the aircraft.… - [Accident 20250103000069A](https://openairdocs.org/incident/20250103000069A), Jan 3, 2025: Cirrus Design Corp SR22T (N725DC), Lubbock, TX, Destroyed. On January 3, 2025, at 1040 CDT, a SR-22, registered to private individual, collided with trees when it departed the paved surface prior to take off at Lubbock… - [Accident 20241117019779A](https://openairdocs.org/incident/20241117019779A), Nov 17, 2024: Cirrus SR22T (N828PS), Palm Springs, CA, Substantial damage. On 11-17-2024 a Cirrus SR-22 approached Palm Springs international airport from the northeast under visual flight rules for the purpose of landing. Air traffic… - [Incident 20241030016979I](https://openairdocs.org/incident/20241030016979I), Oct 30, 2024: Cirrus Design Corp SR22T (N968R), Hartford, CT, No damage. On oct 30, 2024, at approximately 1702 eastern daylight time a Cirrus Design Corp, model SR22T, upon landing at Hartford, CT (hfd) aircraft overran the end of… - [Accident 20240806013369A](https://openairdocs.org/incident/20240806013369A), Aug 6, 2024: Cirrus Design Corp SR22T (N236CB), Salem, IN, Substantial damage. The pilot attempted to land at Salem, Indiana airport (I83) on runway 08, a 3000 by 75-feet asphalt runway. Witness marks indicate the aircraft began braking… - [Accident 20240803011409A](https://openairdocs.org/incident/20240803011409A), Aug 3, 2024: Cirrus Design Corp SR22T (N825JC), Tulsa, OK, Substantial damage. After shutdown while still seat belted in aircraft, line guy noticed smoke coming from engine compartment. After exiting the aircraft pilot noticed smoke… - [Incident 20240724013302I](https://openairdocs.org/incident/20240724013302I), Jul 24, 2024: Cirrus Design Corp SR22T (N220VF), Appleton, WI, Minor damage. On July 24, 2024 at 0830 CST, a Cirrus aircraft sr 22 [privacy data omitted] made contact with 2 other aircraft while taxiing the aircraft in the parking area… - [Incident 20240719008679I](https://openairdocs.org/incident/20240719008679I), Jul 19, 2024: Cirrus Design Corp SR22T (N507RW), Fayetteville, AR, Minor damage. While on takeoff roll on runway 34 at Fayetteville ar (kfyv) Drake Field, the aircraft struck a deer just after lift off, damaging the left main gear wheel… - [Incident 20240623011359I](https://openairdocs.org/incident/20240623011359I), Jun 23, 2024: Cirrus Design Corp SR22T (N87AQ), Boerne, TX, Substantial damage. On June 23, 2024, at approximately 0906 CDT, aircraft [privacy data omitted] suffered a loss of engine power during takeoff from Boerne Stage airfield (5C1)… - [Accident 20240514005959A](https://openairdocs.org/incident/20240514005959A), May 14, 2024: Cirrus Design Corp SR22T (N888VL), Shreveport, LA, Substantial damage. A Cirrus SR22T was being flown from klft to kdtn under CFR part 91 rules. The pilot was flying with one passenger onboard. On final approach to kdtn, the… - [Accident 20240419007009A](https://openairdocs.org/incident/20240419007009A), Apr 19, 2024: Cirrus Design Corp SR22T (N51FM), Paso Robles, CA, Substantial damage. Paso Robles Airport, CA. A Cirrus SR-22, impacted and departed runway 19 while attempting to land during an instrument approach. Pilot, flight instructor, and… - [Incident 20240413004589I](https://openairdocs.org/incident/20240413004589I), Apr 13, 2024: Cirrus Design Corp SR22T (N522RK), Scottsdale, AZ, Minor damage. Aircraft was cleared to land rny 21 at sdl. Upon landing aircraft bounced and secondary landed first on nose gear, tearing nose gear assembly loose from… - [Incident 20240305002009I](https://openairdocs.org/incident/20240305002009I), Mar 5, 2024: Cirrus Design Corp SR22T (N927CS), Bellevue, WA, Minor damage. The flight instructor and pilot receiving instruction were completing a recurrency flight March 5, 2024. Their aircraft was cleared for a VFR takeoff… - [Incident 20240229001259I](https://openairdocs.org/incident/20240229001259I), Feb 29, 2024: Cirrus Design Corp SR22T (N4791C), Nashville, TN, No damage. Pilot was unsure of what caused the event. No regulations were deviated. - [Accident 20231231019669A](https://openairdocs.org/incident/20231231019669A), Dec 31, 2023: Cirrus Design Corp SR22T (N773GB), Davenport, IA, Substantial damage. On final approach to land the aircraft engine experienced internal component failure forcing the pilot to make emergency off airport landing. - [Accident 20231122020619A](https://openairdocs.org/incident/20231122020619A), Nov 22, 2023: Cirrus Design Corp SR22T (N17DT), Fairland, IN, Destroyed, 2 fatal. On November 22, 2023 at approximately 1652 EST, a Cirrus SR22T operating under part 61 impacted level terrain under unknown circumstances 2.8 nautical miles nw… - [Accident 20231011019279A](https://openairdocs.org/incident/20231011019279A), Oct 11, 2023: Cirrus Design Corp SR22T (N253BC), Martinsville, VA, Substantial damage. The aircraft was departing runway 31. Just after lift off the flaps were retracted from 50 degrees. The primary display blinked off momentarily and reappeared… - [Incident 20230708014549I](https://openairdocs.org/incident/20230708014549I), Jul 8, 2023: Cirrus Design Corp SR22T (N6116N), Fairhope, AL, Minor damage. Aircraft departed cqf. During the takeoff roll the pilot felt a "jolt" as the aircraft suddenly jerked to the left. Pilot regained control and took off to its… - [Incident 20230521008679I](https://openairdocs.org/incident/20230521008679I), May 21, 2023: Cirrus Design Corp SR22T (N828PW), Fort Lauderdale, FL, Minor damage. While taxiing out for departure, brakes failed and aircraft entered runway 10L. Aircraft struck a taxiway light while attempting to execute 180 degree turn to… - [Incident 20230430004129I](https://openairdocs.org/incident/20230430004129I), Apr 30, 2023: Cirrus Design Corp SR22T (N521DG), Melbourne, FL, Minor damage. On 04/30/2023 aircraft was at 7000 feet MSL when the manifold pressure guage began to show a rapid increase for unknown reasons. The pilot reduced power to… - [Accident 20230307001339A](https://openairdocs.org/incident/20230307001339A), Mar 7, 2023: Cirrus Design Corp SR22T (N320CA), Knoxville, TN, Substantial damage. Pilot was taking off on runway 8 of Knoxville Downtown airport (dkx). As the aircraft began to lift off the runway the pilot felt the aircraft push left and… - [Incident 20230219002269I](https://openairdocs.org/incident/20230219002269I), Feb 19, 2023: Cirrus Design Corp SR22T (N723CE), Terre Haute, IN, No damage. While in cruise flight at 12,000 feet the pilot stated he heard a bang followed by a rough running engine and instrumentation showing a loss of power in… - [Accident 20221127017609A](https://openairdocs.org/incident/20221127017609A), Nov 27, 2022: Cirrus SR22T (N99JT), Guthrie, OK, Substantial damage. On November 27, 2022 at approximately 1143 local time, a Cirrus SR22T was north bound on approach to runway 34 at kgok. The pilot stated that just before… - [Incident 20221110017569I](https://openairdocs.org/incident/20221110017569I), Nov 10, 2022: Cirrus Design Corp SR22T (N217SY), Gonzales, LA, Minor damage. Aircraft lost power due to engine failure, number 4 cylinder threw a rod, and punctured a hole through the top of the engine case, pilot pulled caps and… All 89: https://openairdocs.org/engine/continental-tsio-550-k/incidents.md ## Service difficulty reports (60, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR 2026FA0000808](https://openairdocs.org/sdr/2026FA0000808), Oct 2, 2026: SKIN. CORRODED. THIS PLANE HAS CONTINUED REPETITIVE CORROSION OF THE ALUMINUM PARTS OF THE ELEVATOR. IT IS SEEN AT EMANATING FROM THE BONDED PARTS WHERE THE PIECES ARE RIVETED - [SDR 2026FA0000822](https://openairdocs.org/sdr/2026FA0000822), Oct 2, 2026: CYLINDER. CRACKED. DISCOVERED CRACKED CYLINDER #3 FOLLOWING A ROUTINE INSPECTION FOR SB25-04. - [SDR 2026FA0000807](https://openairdocs.org/sdr/2026FA0000807), Oct 1, 2026: DRIVE GEAR. SPALLED. FACE GEAR DAMAGED, ENGINE HAS EXHIBITED DAMAGE TO THE ALTERNATOR DRIVE FACE GEAR (P/N 657984), WHICH DRIVES THE NO. 1 ALTERNATOR. THE DAMAGE HAS INCLUDED VARYIN - [SDR 2026FA0000594](https://openairdocs.org/sdr/2026FA0000594), Jul 17, 2026: CYLINDER HEAD. CRACKED. NUMBER 3 CYLINDER OIL LEAK. STILL LEAKING AFTER REPLACING ROCKER BOX GASKETS AND PUSHROD TUBE SEALS. DETAILED VISUAL INSPECTION REVEALED A 2.5 INCH CRACK IN THE - [SDR 2026FA0000817](https://openairdocs.org/sdr/2026FA0000817), Jul 15, 2026: DRIVE GEAR. SPALLED. FACE GEAR DAMAGED, ENGINE HAS EXHIBITED DAMAGE TO THE ALTERNATOR DRIVE FACE GEAR (P/N 657984), WHICH DRIVES THE NO. 1 ALTERNATOR. THE DAMAGE HAS INCLUDED VARYIN - [SDR 2026FA0000553](https://openairdocs.org/sdr/2026FA0000553), Jul 1, 2026: FUEL LINE. CRACKED. WHILE PERFORMING FUEL SET UP FOUND FUEL LINE FROM THROTTLE BODY TO FUEL DISTRIBUTION MANIFOLD B-NUT FERRULE TO BE CRACKED. - [SDR 2026FA0000546](https://openairdocs.org/sdr/2026FA0000546), Jun 29, 2026: TUBE. CRACKED. DURING THE ANNUAL INSPECTION, IT WAS IDENTIFIED THAT THE FUEL SUPPLY LINE FROM THE ENGINE THROTTLE BODY TO THE FUEL DISTRIBUTION MANIFOLD HAD A CRACK IN THE FER - [SDR 2026FA0000547](https://openairdocs.org/sdr/2026FA0000547), Jun 29, 2026: TUBE. CRACKED. DURING THE ANNUAL INSPECTION ON A SEPARATE AIRCRAFT (N90CF), IT WAS IDENTIFIED THAT THE FUEL SUPPLY LINE FROM THE ENGINE THROTTLE BODY TO THE FUEL DISTRIBUTION - [SDR 2026FA0000404](https://openairdocs.org/sdr/2026FA0000404), May 18, 2026: CYLINDER HEAD. SEPARATED. SEPARATION OF CYLINDER HEAD, EXHAUST SIDE FROM NR 5 CYLINDER DURING CRUISE/LEVEL FLIGHT. APPROXIMATELY 30 MINUTES INTO FLIGHT. - [SDR 2026FA0000819](https://openairdocs.org/sdr/2026FA0000819), Apr 29, 2026: DRIVE GEAR. SPALLED. FACE GEAR DAMAGED, ENGINE HAS EXHIBITED DAMAGE TO THE ALTERNATOR DRIVE FACE GEAR (P/N 657984), WHICH DRIVES THE NO. 1 ALTERNATOR. THE DAMAGE HAS INCLUDED VARYIN - [SDR 2026FA0000211](https://openairdocs.org/sdr/2026FA0000211), Mar 24, 2026: BRUSH BLOCK. EXPLODED. ALTERNATOR WOULD INTERMITTENTLY FAIL DURING FLIGHT. LANDED. ALT CHECKED FINE. PULLED BRUSH BLOCK ASSEMBLY. AND IT FELL INTO A MILLION PIECES. SEE VIDEO LINK WHI - [SDR 2026FA0000191](https://openairdocs.org/sdr/2026FA0000191), Mar 18, 2026: MANIFOLD. ERRATIC. IN CRUISE PILOT REPORTED THAT THE ENGINE BEGAN SURGING, RECEIVED A FLASHING CAS MESSAGE (UNCERTAIN WHAT THE MESSAGE WAS). PILOT REDUCED POWER TO 40% TO GET IT T - [SDR 2026FA0000549](https://openairdocs.org/sdr/2026FA0000549), Feb 26, 2026: COUPLING. CRACKED. DURING THE ANNUAL INSPECTION, BOTH TURBO V-BAND CLAMPS WERE REMOVED FOR INSPECTION AND BOTH WERE FOUND TO HAVE CRACKS IN THE CORNER RADII OF CLAMP INNER SEGMENT - [SDR 2026FA0000142](https://openairdocs.org/sdr/2026FA0000142), Feb 25, 2026: CYLINDER. CRACKED. DURING ANNUAL INSPECTION, I WAS BORESCOPING TCM TSIO 550 K ENGINE AND FOUND NUMBER 2 CYLINDER INTAKE VALVE CRACKED AND THE EDGES WERE CHIPPED AWAY. THE CYLINDER - [SDR 2025FA0000512](https://openairdocs.org/sdr/2025FA0000512), Jul 23, 2025: WIRE HARNESS. FAILED INSP. PILOT OBSERVED #4 CYLINDER TEMPERATURE INDICATING IN THE RED. MADE AN UNSCHEDULED LANDING AT KBOI. LOCAL FBO PERFORMED TROUBLESHOOTING. LOGBOOK ENTRY; "TESTED P - [SDR 2025FA0000513](https://openairdocs.org/sdr/2025FA0000513), Jul 23, 2025: MAGNETO. FAILED. PILOT OBSERVED #4 CYLINDER INDICATING IN THE RED. PERFORMED UNSCHEDULED LANDING AT KBOI. LOCAL FBO PERFORMED TROUBLESHOOTING. TESTED PROBES WITH GOOD RESULTS. P - [SDR 2025FA0000415](https://openairdocs.org/sdr/2025FA0000415), Jun 12, 2025: CYLINDER HEAD. CRACKED. AD2020-16-11 PREVIOUSLY COMPLIED WITH ON 11/12/24 AT 2158.7 FLIGHT TIME (536.5 SFRM) TO PREVENT CYLINDER CRACKS. SEVEN MONTHS AND 64.5 HOURS LATER, CYLINDER #5 - [SDR 2025FA0000501](https://openairdocs.org/sdr/2025FA0000501), Jun 9, 2025: TURBOCHARGER. DEFECTIVE. PILOT REPORTED SEVERE POWER LOSS WAS NOT ABLE TO MAINTAIN 100KTS. UNSCHEDULED LANDING AT THE CHALLIS AIRPORT, IDAHO (C53) MECHANICS INVESTED GATED ISSUE FOUND T - [SDR 2025FA0000383](https://openairdocs.org/sdr/2025FA0000383), Jun 3, 2025: CAMSHAFT. GOUGED. AN UNACCEPTABLE OIL SAMPLE LEAD TO A RECOMMENDATION BY AN OUTSIDE COMPANY TO HAVE AN INSPECTION OF THE CAMSHAFT AND LIFTERS PERFORMED. WE PERFORMED THESE INSPEC - [SDR 2025FA0000112](https://openairdocs.org/sdr/2025FA0000112), Feb 13, 2025: CYLINDER. CRACKED. CYLINDER #3 WAS LEAKING OIL. UPON FURTHER INVESTIGATION, IT WAS DISCOVERED THAT THE CYLINDER WAS CRACKED. THE CRACK WAS DISCOVERED IN THE CROSSFLOW AREA THAT WA - [SDR 2025FA0000085](https://openairdocs.org/sdr/2025FA0000085), Feb 4, 2025: EXHAUST HEADER. CRACKED. CRACKED EXHAUST HEADER ATTACHED TO THE FIFTH CYLINDER. - [SDR 2025FA0000140](https://openairdocs.org/sdr/2025FA0000140), Jan 24, 2025: MAGNETO. FAULTED. THE COMMERCIAL STUDENT ON BOARD WAS PERFORMING THE DUTIES OF PILOT IN COMMAND (PIC) WHILE A CERTIFIED FLIGHT INSTRUCTOR ACTED AS THE PIC INSTRUCTOR. THE OUTBOUN - [SDR 2025FA0000071](https://openairdocs.org/sdr/2025FA0000071), Dec 26, 2024: STOP PIN. LOOSE. CUSTOMER BROUGHT AIRCRAFT WITH ENGINE WITH DIFFICULTY LEANING ENGINE WITHOUT HAVING THE ENGINE REACH A VERY HIGH TIT. ENGINE HAD HIGH MAG DROP DURING OUR MAG DR - [SDR 2024FA0000942](https://openairdocs.org/sdr/2024FA0000942), Dec 6, 2024: CYLINDER. CRACKED. THIS REPORT PERTAINS TO AD 20-16-11. THE CURRENTLY INSTALLED #5 CYLINDER, PN: 658595 SN: AC18DA103 WAS AFFECTED BY AD 20-16-11. THE CORRECTIVE ACTION, RADIUS TH - [SDR 2024FA0000821](https://openairdocs.org/sdr/2024FA0000821), Oct 22, 2024: CYLINDER. SEIZED. #4 TOP SPARK PLUG (TEMPEST) WAS SEIZED IN THE CYLINDER HEAD. SPARK PLUG APPEARS TO BE TORQUING AGAINST THE BASE OF THE HELICOIL RATHER THAN AT THE SPARK PLUG FL - [SDR 2025FA0000421](https://openairdocs.org/sdr/2025FA0000421), Oct 12, 2024: CYLINDER HEAD. CRACKED. WHILE APPROACHING INTENDED DESTINATION OF SSI, LEVEL AT 5,000 FEET, THE PLANE STARTED VIBRATING/SHAKING WITH A LOSS OF PERCENT POWER AND MANIFOLD PRESSURE, AMON - [SDR 2024FA0000838](https://openairdocs.org/sdr/2024FA0000838), Aug 1, 2024: CYLINDER HEAD. SEPARATED. WHILE IN NORMAL CRUISE FLIGHT, THE PILOT/OWNER REPORTED THE ENGINE BEGAN RUNNING ROUGH WITH ASSOCIATED LOSS OF POWER. EXECUTED AN UNSCHEDULED LANDING AT PWM AIR - [SDR 2024FA0000504](https://openairdocs.org/sdr/2024FA0000504), Jul 17, 2024: CYLINDER. CRACKED. THE EXHAUST ROCKER ARM AND CYLINDER CASTING SEPARATED FROM CYLINDER IN CRUISE FLIGHT. POWER WAS REDUCED AND AIRCRAFT LANDED AT AN ALTERNATE AIRPORT. - [SDR 2024FA0000422](https://openairdocs.org/sdr/2024FA0000422), Jun 4, 2024: CONNECTING ROD. FAILED. ENGINE WAS DISASSEMBLED FOR INSPECTION DUE TO PROPELLER STRIKE. UPON DISASSEMBLY IT WAS NOTED THAT THE CONNECTING ROD BUSHING HAS MIGRATED PARTLY OUT OF THE BOR - [SDR 2024FA0000326](https://openairdocs.org/sdr/2024FA0000326), Apr 13, 2024: LANDING GEAR. BROKEN. ON LANDING AT SCOTTSDALE AIRPORT KSDL, AIRCRAFT EXPERIENCED A NOSE GEAR FAILURE. NOSE GEAR BROKE AFT OF THE ACTUATOR ATTACH POINT, FOLDED UNDER THE ENGINE TO TH - [SDR 2024FA0000074](https://openairdocs.org/sdr/2024FA0000074), Jan 13, 2024: MAGNETO. BROKEN. ON APPROACH INTO KCPR FROM U68 THE PILOT OBSERVED ENGINE BEGAN TO RUN ROUGH FOLLOWED BY EGT AND CHT TEMPERATURES DRASTICALLY INCREASE. THE PILOT LANDED AT KCPR - [SDR 2023FA0000764](https://openairdocs.org/sdr/2023FA0000764), Nov 20, 2023: MAGNETO. DEFECTIVE. ON TAKEOFF ENGINE RAN ROUGH AND PIC RETURNED TO FIELD. THE RIGHT MAGNETO IMPULSE WAS FOUND TO BE INOPERATIVE ALONG WITH A FAILED #4 IGNITION PLUG. BOTH UNITS WE - [SDR 2023FA0000762](https://openairdocs.org/sdr/2023FA0000762), Nov 16, 2023: SPRING. DESTROYED. PROPELLER EXHIBITED SEVERAL LOOSE BLADES IN THE HUB UPON INSPECTION AFTER PICKUP FROM THE FACTORY SERVICE CENTER IN KNOXVILLE TN POST ANNUAL. THIS WAS TOLD TO B - [SDR 2023FA0000564](https://openairdocs.org/sdr/2023FA0000564), Sep 21, 2023: CYLINDER HEAD. CRACKED. CRACKED #5 CYLINDER HEAD - [SDR 2023FA0000148](https://openairdocs.org/sdr/2023FA0000148), Mar 21, 2023: MAGNETO. SHEARED. AIRCRAFT WAS IN CRUISE FLIGHT FROM LAS VEGAS, NV TO NORTH DAKOTA AND PILOT NOTICED ENGINE POWER LOSS AND ENGINE RUNNING ROUGH. AIRCRAFT LANDED AT KBIL WITHOUT I - [SDR 2023FA0000149](https://openairdocs.org/sdr/2023FA0000149), Mar 21, 2023: DRIVE UNIT. STRIPPED. AFTER AN UNSCHEDULED LANDING BECAUSE OF A LEFT MAGNETO PROBLEM, MAINTENANCE FOUND THE A/C DRIVE PULLEY TO SPLINE SHAFT MISSING 3 OF 4 MOUNTING BOLTS. FOUND THRE - [SDR 2023FA0000204](https://openairdocs.org/sdr/2023FA0000204), Feb 20, 2023: CYLINDER. CRACKED. HEARD A BANG AND SAW PRESSURE DROP IN #3 CYLINDER. PLANE BEGAN TO RUN ROUGH, AT WHICH POINT I DECLARED AN EMERGENCY AND ASKED TO BE VECTORED TO TERRE HAUTE IN, - [SDR 2023FA0000044](https://openairdocs.org/sdr/2023FA0000044), Jan 10, 2023: GEAR. BROKEN. ENGINE SUFFERED LOSS OF POWER, ENGINE OUT DURING CRUISE AT 23K. TURBOCHARGED ENGINE RUNNING LEAN OF PEAK PER POH. PILOT REPORTED CHECKING MAGNETOS DURING DESCEN - [SDR 2022FA0000692](https://openairdocs.org/sdr/2022FA0000692), Nov 10, 2022: ENGINE. FAILED. EXPERIENCED ENGINE PROBLEMS AT 7000 FEET JUST EAST OF KREG AIRPORT. MANIFOLD PRESSURE & FUEL FLOW ERRATICALLY STARTED FLUCUATING. GOT A WARNING FOR OIL PRESSURE - [SDR 2022FA0000462](https://openairdocs.org/sdr/2022FA0000462), Aug 18, 2022: NONE. NONE. FLIGHT WALK AROUND NOTICED PROP WAS DAMAGED. SHOP WILL TAKE ACTIONS TO REPAIR PLANE IN COMING WEEKS. NO DEFECT IN ANY PARTS ON PLANE UNTIL AFTER ATTEMPTING LAND - [SDR 2022FA0000357](https://openairdocs.org/sdr/2022FA0000357), Jul 19, 2022: ENGINE. INTERMITTENT. ENGINE STARTED RUNNING ROUGH AFTER APPROXIMATELY 1000 FT PLANE RETURNED TO AIRPORT WITHOUT ANY FURTHER PROBLEMS. PLANE IS IN THE SHOP FOR EVALUATION. - [SDR 2022FA0000620](https://openairdocs.org/sdr/2022FA0000620), Jun 2, 2022: MAGNETO. MISREPAIRED. PILOT REPORTED WHILE TAXIING AFTER LANDING ENGINE SHUT DOWN UNCOMMANDED. ENGINE FAILED TO START AFTER MULTIPLE ATTEMPTS. UPON TROUBLESHOOTING FOUND THAT NEITHER - [SDR 2022FA0000621](https://openairdocs.org/sdr/2022FA0000621), Jun 2, 2022: MAGNETO. MISREPAIRED. PILOT REPORTED WHILE TAXIING AFTER LANDING ENGINE SHUT DOWN UNCOMMANDED. ENGINE FAILED TO START AFTER MULTIPLE ATTEMPTS. UPON TROUBLESHOOTING FOUND THAT NEITHER - [SDR VPEA20224213153](https://openairdocs.org/sdr/VPEA20224213153), Apr 19, 2022: CYLINDER HEAD. BROKEN. DURING FLIGHT BACK TO COD. ENGINE STARTED RUNNING ROUGH WITH POWER LOSS OIL PRESSURE DROPPED TO 9 PSI. ONCE IN MX IT WAS DISCOVERED THE #2 CYLINDER EXHAUST SIDE - [SDR 2022FA0000046](https://openairdocs.org/sdr/2022FA0000046), Jan 26, 2022: MAGNETO. MALFUNCTIONED. AIRCRAFT SUFFERED ENGINE POWER LOSS DUE TO A MALFUNCTIONING LEFT HAND MAGNETO. - [SDR 2021FA0000299](https://openairdocs.org/sdr/2021FA0000299), Oct 1, 2021: NONE. MELTED. INVESTIGATION OF PITOT HEAT/STALL VANE HEAT ELECTRICAL SYSTEM FOUND RELAY BASE CIRRUS WDM ID "P1383" MFG TE 27E487 AND RELAY K1383" MFG P/N K10P-11D15-24 SUPPLI - [SDR 2021FA0000298](https://openairdocs.org/sdr/2021FA0000298), Sep 17, 2021: NONE. MELTED. PILOT NOTED AOA/PITOT HEAT FAILURE ON PFD INDICATION. INVESTIGATION OF PITOT HEAT/STALL VANE HEAT ELECTRICAL SYSTEM FOUND RELAY BASE CIRRUS WDM ID "P1383" MFG T - [SDR 2021FA0000005](https://openairdocs.org/sdr/2021FA0000005), Dec 31, 2020: LANYARD. MISROUTED. CIRRUS FACTORY SERVICE CENTER MCKINNEY LOCATED AT KTKI, RECENTLY (DATE UNKNOWN) DISCOVERED THE CIRRUS AIRFRAME PARACHUTE SYSTEM OUTBOARD ROCKET LANYARD WAS NOT - [SDR 2020FA0000528](https://openairdocs.org/sdr/2020FA0000528), Dec 8, 2020: FITTING. BACKED OUT. ENGINE LOSS OIL PRESSURE, DUE TO OIL LINE LOOSING TORQUE AT THE OIL COOLER CROSS FITTING. THE OIL LINE SUPPLY OIL FROM THE OIL COOLER CROSS FITTING TO THE TURBO - [SDR 2020FA0000422](https://openairdocs.org/sdr/2020FA0000422), Sep 25, 2020: CAPACITOR. FAILED. MAGNETO CAPACITOR FAILED AFTER APPROXIMATLY 2 HOURS OF OPERATION, OVER THREE DAYS AFTER THE 500 HR INSPECTION WAS COMPLIED WITH. THE CAPACITORS WERE CHANGED DUR All 60: https://openairdocs.org/engine/continental-tsio-550-k/reports.md ## STCs that may be installed (OpenAirDocs) (5) Approved for this engine model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [STC SE03309CH](https://openairdocs.org/stc/SE03309CH): Installation of Engine Preheat Kit, p/n TSP6CYL-2927-115 for 115 volt application. Hartzell Propeller Inc - [STC SE04577CH](https://openairdocs.org/stc/SE04577CH): Install an electronic engine ignition system. Electroair Acquisition Corp - [STC SE01966WI](https://openairdocs.org/stc/SE01966WI): Use of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft engines. General Aviation Modifications Inc - [STC SE09319SC](https://openairdocs.org/stc/SE09319SC): Modify oil pan adding a new oil sump drain. Texas Skyways Inc. Lists TSIO-550 Series - [STC SE00350SE](https://openairdocs.org/stc/SE00350SE): Installation of sump mounted chip detector. Aviation Development Corporation --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.